@article{SUN Tong_177, author = {SUN Tong, FENG Zhi-ming, YANG Yan-zhao}, title = {Study on Spatiotemporal Patterns and Contribution Factors of China’s Grain Output Increase at the County Level during 2003-2013}, publisher = {JOURNAL OF NATURAL RESOURCES}, year = {2017}, journal = {JOURNAL OF NATURAL RESOURCES}, volume = {32}, number = {2}, eid = {177}, pages = {177-185}, keywords = {grain output increase;counties;LMDI}, doi = https://www.jnr.ac.cn/EN/10.11849/zrzyxb.20160254 }